Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 CW2

General information

Preliminary designation2018 CW2
GroupAten
Absolute magnitude25.66
Approximate diameter (m)20
Approximate mass (kg)1.38·107
Number of observations157
Arc length (days)1469

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)60.476731
a – orbit major semiaxis (astronomical units)0.75978000
e – orbit eccentricity0.42259200
ω – orbit ascending node-perihelion angle (degrees)327.736441
Ω – longitude of orbit ascending node (degrees)331.897440
i – orbit inclination to the ecliptic plane (degrees)5.097504
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182993.0487570.759499760.42410545323.288814336.7533464.6432230.437391780.661900
01/21/185827.9046870.759182210.42418538324.188354335.8445894.7127150.437148220.661484
01/29/1887348.9328530.759120380.42427033324.531610335.5016674.7039530.437048130.661404
02/07/1916285.6726740.759910420.42370231325.217861334.6066604.8270150.437934620.662436
02/14/1945205.3017930.760762340.42323974326.019630333.8177874.8369460.438777490.663551
02/22/1974114.5954730.760231930.42342556326.493689333.1746524.9118500.438330300.662857
03/02/200334.6240050.760538080.42310970326.800939332.9033864.9082050.438747040.663257
03/09/2032303.3991090.759894880.42320904327.643349331.8828495.0416030.438300490.662416
03/17/2061235.2445670.760190930.42292477327.965824331.6076795.0386720.438687360.662803
03/25/2090177.2216440.758528410.42380651328.822116330.8464815.1049820.437059130.660630
04/03/2119143.1280070.758922350.42324961329.349737330.1284815.1259220.437708760.661145
04/10/2148105.1444360.759190040.42295313329.914846329.5803325.1284730.438088230.661495
04/18/217748.3767300.759495150.42265820330.146583329.0911945.1473780.438488290.661894
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика